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From: LanuHum
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 08:00:01
Message: <web.52ce9c6120fca3a57a3e03fe0@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:

>
> So yes, you do have my kind permission to upload the image to
> i.imgur.com for this purpose.

Thanks!


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From: Thomas de Groot
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 08:18:41
Message: <52cea1b1@news.povray.org>
Far from me the desire to reach the perfection of Master Lipka, so as a 
good disciple I humbly show here my unworthy filth to be judged, kindly 
but justly I hope. :-)

I am far from done, so no caustics or other more serious material 
details, neither is the water or the glass sculpture visited here.

I changed the light source to a CIE.inc blackbody of 6200 kelvin and 
doubled the luminosity; I added micro-normals to plaster and tiles. Not 
yet UberPOV but that should come soon too.

Thomas


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Attachments:
Download 'test.png' (453 KB)

Preview of image 'test.png'
test.png


 

From: LanuHum
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 09:40:01
Message: <web.52ceb3ff20fca3a57a3e03fe0@news.povray.org>
Thomas de Groot <tho### [at] degrootorg> wrote:
> Far from me the desire to reach the perfection of Master Lipka, so as a
> good disciple I humbly show here my unworthy filth to be judged, kindly
> but justly I hope. :-)
>
> I am far from done, so no caustics or other more serious material
> details, neither is the water or the glass sculpture visited here.
>
> I changed the light source to a CIE.inc blackbody of 6200 kelvin and
> doubled the luminosity; I added micro-normals to plaster and tiles. Not
> yet UberPOV but that should come soon too.
>
> Thomas

Thomas, You will provide me the picture for display on our site?
You will work over test? There will be caustics?


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From: Thomas de Groot
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 09:59:37
Message: <52ceb959$1@news.povray.org>
On 9-1-2014 15:36, LanuHum wrote:
> Thomas, You will provide me the picture for display on our site?
> You will work over test? There will be caustics?
>
Yes indeed. I cannot work as fast as Christoph, especially caustics are 
unfamiliar to me, but I shall try my best. You are free to use the 
images of course.

Thomas


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From: clipka
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 10:28:29
Message: <52cec01d$1@news.povray.org>
Am 09.01.2014 14:18, schrieb Thomas de Groot:
> Far from me the desire to reach the perfection of Master Lipka, so as a
> good disciple I humbly show here my unworthy filth to be judged, kindly
> but justly I hope. :-)

"Master Lipka"? Oh my gosh, what have you imbibed? ;-)


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From: Thomas de Groot
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 10:43:36
Message: <52cec3a8$1@news.povray.org>
On 9-1-2014 16:28, clipka wrote:
> Am 09.01.2014 14:18, schrieb Thomas de Groot:
>> Far from me the desire to reach the perfection of Master Lipka, so as a
>> good disciple I humbly show here my unworthy filth to be judged, kindly
>> but justly I hope. :-)
>
> "Master Lipka"? Oh my gosh, what have you imbibed? ;-)
>
I am sorry Master! I of course meant High Master!

[abases himself in the mud]

Thomas


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From: LanuHum
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 13:00:01
Message: <web.52cee2bd20fca3a57a3e03fe0@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:
>
> Certainly.
>
> #declare brown_shapes_tex =
> texture {pigment {color srgbf <0.3959,0.1713,0.1713,1.0>}
> finish{brown_shapes_finish}}

But, this glass. It not glossy!


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From: LanuHum
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 13:15:00
Message: <web.52cee5ff20fca3a57a3e03fe0@news.povray.org>
Thomas de Groot <tho### [at] degrootorg> wrote:

> Yes indeed. I cannot work as fast as Christoph, especially caustics are
> unfamiliar to me, but I shall try my best. You are free to use the
> images of course.
>
> Thomas

Thanks!


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From: clipka
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 13:15:03
Message: <52cee727@news.povray.org>
Am 09.01.2014 18:56, schrieb LanuHum:
> clipka <ano### [at] anonymousorg> wrote:
>>
>> Certainly.
>>
>> #declare brown_shapes_tex =
>> texture {pigment {color srgbf <0.3959,0.1713,0.1713,1.0>}
>> finish{brown_shapes_finish}}
>
> But, this glass. It not glossy!

The glossyness depends on the finish, in this case brown_shapes_finish.

I'm not sure what you're trying to say. Are you saying that the glass is 
too glossy, or that the glass isn't glossy enough?


Note that I didn't attempt to reproduce the Lux render; the render 
results are so different between all the various renderers anyway that I 
didn't bother.


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From: LanuHum
Subject: Re: LanuHum Global Test image
Date: 9 Jan 2014 13:50:01
Message: <web.52ceeed620fca3a57a3e03fe0@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:
>
> The glossyness depends on the finish, in this case brown_shapes_finish.
>
> I'm not sure what you're trying to say. Are you saying that the glass is
> too glossy, or that the glass isn't glossy enough?
>
>
> Note that I didn't attempt to reproduce the Lux render; the render
> results are so different between all the various renderers anyway that I
> didn't bother.

I don't speak about Luxrender
I say that I saw your vase glossy, but opaque as dark porcelain
I adjusted the vase with the rgb parameter, not rgbf
Other result turned out absolutely, and, I didn't find the reason


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